<ion-list radio-group [(ngModel)]="courseId">
    <ion-item text-wrap *ngFor="let course of courses" >
        <ion-label><core-format-text [text]="course.fullname" contextLevel="course" [contextInstanceId]="courseId"></core-format-text></ion-label>
        <ion-radio value="{{course.id}}" (ionSelect)="coursePicked($event, course)" ></ion-radio>
    </ion-item>
</ion-list>